Compare 143981 vs 143999

Property	143981	143999
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	143981¹	143999¹
Prime factorization	143981	143999
Divisors count	2	2
Divisors	1, 143981	1, 143999
Number of properties	4	3
Cousin primes (2nd member)	1643rd
Isolated primes	10057th	10058th
Primes	13342nd	13343rd
Pythagorean primes	6654th
Safe primes		896th
Roman numberals
Base 2	100011001001101101₂	100011001001111111₂
Base 3	21022111122₃	21022112022₃
Base 4	203021231₄	203021333₄
Base 5	14101411₅	14101444₅
Base 6	3030325₆	3030355₆
Base 7	1136525₇	1136552₇
Base 8	431155₈	431177₈
Base 9	238448₉	238468₉
Base 10	143981₁₀	143999₁₀
Base 11	991a2₁₁	99209₁₁
Base 12	6b3a5₁₂	6b3bb₁₂
Base 13	506c6₁₃	5070b₁₃
Base 14	3a685₁₄	3a699₁₄
Base 15	2c9db₁₅	2c9ee₁₅
Base 16	2326d₁₆	2327f₁₆